No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  the Conniver | Normal | 9.82 minutes |
| (Co-op) l4d_hospital03_sewers | the Conniver | Normal | 8.47 minutes |
| (Co-op) l4d_hospital04_interior | the Conniver | Normal | 5.39 minutes |
| (Co-op) l4d_hospital05_rooftop | the Conniver | Normal | 11.21 minutes |
